Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual era o Complemento das Unidades do Corpo de Artilharia que tiveram 0 homens Mortos ou Feridos?
 ###Tabelas: CREATE TABLE mlb_draft_history (mlb_draft_history_id AUTO_INCREMENT PRIMARY KEY, Draft Year INT, Player VARCHAR, Summer Team VARCHAR, College VARCHAR, MLB Team VARCHAR, Draft Round VARCHAR) CREATE TABLE disc_four:_studio_highlights_1971-1976 (disc_four:_studio_highlights_1971-1976_id AUTO_INCREMENT PRIMARY KEY, Track INT, Recorded VARCHAR, Original Issue VARCHAR, Song Title VARCHAR, Time VARCHAR) CREATE TABLE 2013–14_season (2013–14_season_id AUTO_INCREMENT PRIMARY KEY, Club VARCHAR, Position in 2012–13 VARCHAR, First season in top division VARCHAR, Number of seasons in top division INT, First season of current spell in top division VARCHAR, Top division titles INT, Last top division title VARCHAR) CREATE TABLE group_membership (group_membership_id AUTO_INCREMENT PRIMARY KEY, City VARCHAR, County VARCHAR, Region VARCHAR, Local authority VARCHAR, Type VARCHAR, Population INT, Urban area INT, Metropolitan area INT) CREATE TABLE head_quarters_and_support_regiments (head_quarters_and_support_regiments_id AUTO_INCREMENT PRIMARY KEY, Unit VARCHAR, Complement VARCHAR, Killed VARCHAR, Wounded VARCHAR, Missing VARCHAR)  
SELECT Complement FROM head_quarters_and_support_regiments WHERE Killed = 0 off 0 men AND Wounded = 0 off 0 men AND Unit = artillery corps